56584017

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30971}}^1$

素因数の和:31013

約数の個数: 24

約数和(自身を含む): 96632640

約数和(自身を除く): 40048623

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 30971, 92913, 216797, 278739, 650391, 898159, 1951173, 2694477, 6287113, 8083431, 18861339, 56584017]

約数ペア:

[(1, 56584017), (3, 18861339), (7, 8083431), (9, 6287113), (21, 2694477), (29, 1951173), (63, 898159), (87, 650391), (203, 278739), (261, 216797), (609, 92913), (1827, 30971)]